# mcp-handler v2.0.1

- Product: mcp-handler (https://whatsnew.fyi/product/mcp-handler)
- Vendor: Vercel
- Date: 2026-07-29
- Version: v2.0.1
- Original notes: https://github.com/vercel/mcp-handler/releases/tag/v2.0.1
- Permalink: https://whatsnew.fyi/product/mcp-handler/releases/v2.0.1

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

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- **changed** — Mount the MCP handler directly at a framework route instead of using legacy transport endpoint routing
- **changed** — CLI now generates app/api/mcp/route.ts for the MCP handler
- **deprecated** — Legacy route, SSE, Redis, and session config keys remain accepted as ignored 2.x compatibility shims

###### Patch Changes

- e6e6378: Mount the MCP handler directly at a framework route and remove legacy transport endpoint routing. The CLI now generates `app/api/mcp/route.ts`; deprecated route, SSE, Redis, and session config keys remain accepted as ignored 2.x compatibility shims.